| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.375 INCHES NOMINAL |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| AASU |
HEAD HEIGHT |
0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
F TYPE |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CRGF |
NONMACHINE THREAD STYLE |
DOUBLE FLUTE (TYPE F) |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AATB |
WIDTH BETWEEN FLATS |
0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
